<?php

/**
 * This is the model class for table "{{layout_widget}}".
 *
 * The followings are the available columns in table '{{layout_widget}}':
 * @property integer $layout_id
 * @property integer $widget_id
 * @property integer $rank
 *
 * The followings are the available model relations:
 * @property Widget $widget
 * @property Layout $layout
 */
class LayoutWidget extends MyAR
{

    /**
     * Returns the static model of the specified AR class.
     * @param string $className active record class name.
     * @return LayoutWidget the static model class
     */
    public static function model($className = __CLASS__)
    {
        return parent::model($className);
    }

    /**
     * @return string the associated database table name
     */
    public function tableName()
    {
        return '{{layout_widget}}';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules()
    {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('layout_id, widget_id, rank', 'required'),
            array('layout_id, widget_id, rank', 'numerical', 'integerOnly' => true),
            // The following rule is used by search().
            // Please remove those attributes that should not be searched.
            array('layout_id, widget_id, rank', 'safe', 'on' => 'search'),
        );
    }

    /**
     * @return array relational rules.
     */
    public function relations()
    {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array(
            'widget' => array(self::BELONGS_TO, 'Widget', 'widget_id'),
            'layout' => array(self::BELONGS_TO, 'Layout', 'layout_id'),
        );
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels()
    {
        return array(
            'layout_id' => 'Layout',
            'widget_id' => 'Widget',
            'rank'      => 'Rank',
        );
    }

    /**
     * Retrieves a list of models based on the current search/filter conditions.
     * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
     */
    public function search()
    {
        // Warning: Please modify the following code to remove attributes that
        // should not be searched.

        $criteria = new CDbCriteria;

        $criteria->compare('layout_id', $this->layout_id);
        $criteria->compare('widget_id', $this->widget_id);
        $criteria->compare('rank', $this->rank);

        return new CActiveDataProvider($this, array(
            'criteria' => $criteria,
        ));
    }

}
